Professor of Marketing and Innovation and Dean of Research at the Kühne Logistics University

Visiting Scholar at the University of Technology, Sydney, Australia

Visiting Scholar at Pennsylvania State University, Smeal College of Business Administration

Visiting Scholar at the Australian Graduate School of Management in Sydney, Australia

Dean of the School of Business, Economics, and Social Sciences of Christian-Albrechts-University at Kiel

Professor of Innovation, New Media and Marketing at Christian-Albrechts-University at Kiel

Visiting Professor of Marketing at the University of Würzburg

Professor of Marketing and Management Science at Christian-Albrechts-University at Kiel

Visiting Professor of Marketing at INSEAD (Fontainebleau)

Professor of Marketing and Management Science at the University of Lüneburg

Dean of the Koblenz School of Corporate Management (WHU)

Professor of Marketing and Management Science at the Koblenz School of Corporate Management (WHU)

Visiting Assistant Professor of Finance at the University of Siegen

"Habilitation" for Business Administration at the University of Kiel with a thesis on "Decision support for personal selling"

Assistant Professor of Marketing and Management Science at the

department of business administration of Christian-Albrechts-University at Kiel

Visiting Research Scholar at the Graduate School of Business of Stanford University (associated with Prof. Dr. V. Srinivasan)

Assistant Professor of Marketing and Management Science at the

department of business administration of Christian-Albrechts-University at Kiel

Teaching and research assistant at the department of business

administration of Christian-Albrechts-University at Kiel (Prof. Dr. Dr. h.c. Klaus Brockhoff)   

Doctoral Degree (Dr. rer. pol., equivalent to a Ph.D.) from the

University of Hamburg with a dissertation on "Airline Crew Scheduling" (advisor: Prof. Horst Seelbach)

Diploma in business administration from University of Hamburg

Internships with the companies AG Weser (Shipyard), Grünhut (Shipping Agency), Kühne (Food Manufacturer), Krupp Atlas Elektronik GmbH (Electonics Manufacturer), all of them in Bremen, computer programmer with Harder, Meiser & Co. (Fruit Distributor), Bremen, Summer student associate with IBM Deutschland GmbH